Name

AMD Ryzen™ 7 9850X3D             

Family

Ryzen   

Series

Ryzen 9000 Series           

Form Factor

Desktops, Boxed Processor          

Market Segment

Enthusiast Desktop         

AMD PRO Technologies

No         

Former Codename

Granite Ridge AM5         

Processor Architecture

Zen 5    

# of CPU Cores

8            

Multithreading (SMT)

Yes         

# of Threads

16          

Max. Boost Clock 

Up to 5.6 GHz    

Base Clock 

4.7 GHz

L1 Cache

640 KB 

L2 Cache

8 MB    

L3 Cache

96 MB  

Default TDP

120W   

Processor Technology for CPU Cores

TSMC 4nm FinFET           

Processor Technology for I/O Die

TSMC 6nm FinFET           

Package Die Count

2            

Unlocked for   Overclocking 

Yes         

AMD EXPO™ Memory Overclocking Technology

Yes         

Precision Boost Overdrive

Yes         

Curve Optimizer Voltage Offsets

Yes         

AMD Ryzen™ Master Support

Yes         

CPU Socket

AM5     

Supporting Chipsets

A620 , X670E , X670 , B650E , B650 , X870E , X870 , B840 , B850 

CPU Boost Technology

Precision Boost 2             

Instruction Set

x86-64 

Supported Extensions

AES , AMD-V , AVX , AVX2 , AVX512 , FMA3 , MMX-plus , SHA , SSE , SSE2 , SSE3 , SSE4.1 , SSE4.2 , SSE4A , SSSE3 , x86-64  

Thermal Solution (PIB)

Not Included     

Recommended Cooler

Liquid cooler recommended for optimal performance     

Max. Operating Temperature (Tjmax)

95°C     

*OS Support

Windows 11 - 64-Bit Edition , Windows 10 - 64-Bit Edition , RHEL x86 64-Bit , Ubuntu x86 64-Bit  

CONNECTIVITY

Native USB 3.2 Gen 2 (10Gbps)

4            

Native USB 2.0 (480Mbps)

1            

PCI Express® Version

PCIe® 5.0            

Native PCIe® Lanes (Total/Usable)

28 , 24 

NVMe Support

Boot , RAID0 , RAID1 , RAID5 , RAID10    

System Memory Type

DDR5    

Memory Channels

2            

Max. Memory

192 GB 

System Memory Subtype

UDIMM

Max Memory Speed

2x1R: DDR5-5600           

2x2R: DDR5-5600           

4x1R: DDR5-3600           

4x2R: DDR5-3600           

ECC Support

Yes (Requires mobo support)     

GRAPHICS CAPABILITIES

Graphics Model

AMD Radeon™ Graphics               

Graphics Core Count

2            

Graphics Frequency

2200 MHz          

USB Type-C® DisplayPort™ Alternate Mode

Yes         

SECURITY

AMD Secure Processor   Support

Yes         

AMD Platform Secure Boot

Yes         

Windows Secure Boot Support

Yes         

UEFI Secure Boot Support

Yes         

Windows Device Guard Support

Yes         

Supervisor Mode Execution Prevention (SMEP)

Yes         

Guest Mode Execution (GMET) Trap Support

Yes         

Virtualization-Based Security (VBS) Support

Yes         

Windows Secured-Core PC Support

Yes         

Firmware TPM

Yes         

AMD-V (SVM) Support

Yes         

AMD AVIC (Interrupt Virtualization) Support

Yes         

AMD-Vi (I/O MMU Virtualization) Support

Yes         

Second Level Address Translation (SLAT) Supported

Yes         

Advanced Encryption Standard New Instructions (AES-NI)

Yes         

AMD Enhanced Virus Protection (NX bit)

Yes         

AMD Shadow Stack

Yes